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Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
57°F
14°C
| Humidity | 78% |
| Wind Speed | W 8 mph |
| Barometer | 30.04 in (1017.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 23 Apr 8:54 am EDT |
Extended Forecast for
Brownstown PA
Today
High: 76 °F
Mostly Sunny
Tonight
Low: 54 °F
Mostly Clear
Friday
High: 78 °F
Showers
LikelyFriday Night
Low: 56 °F
Showers
LikelySaturday
High: 67 °F
Showers
Saturday Night
Low: 44 °F
Showers
LikelySunday
High: 65 °F
Partly Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 69 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. Calm wind.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm. High near 67. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 69.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Tuesday
Showers. High near 66. Chance of precipitation is 80%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Additional Forecasts and Information
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Point Forecast:
Brownstown PA
40.34°N 78.92°W (Elev. 1388 ft)
40.34°N 78.92°W (Elev. 1388 ft)
8:55 am EDT Apr 23, 2026
9am EDT Apr 23, 2026-6pm EDT Apr 29, 2026
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